svn commit: r351619 - head/sys/arm/samsung/exynos

[Ed Maste]

Author: emaste
Date: Fri Aug 30 00:36:17 2019
New Revision: 351619
URL: https://svnweb.freebsd.org/changeset/base/351619

Log:
  exynos5: avoid NULL deref in error case
  
  Reported by:	Dr Silvio Cesare of InfoSect
  MFC after:	3 days
  MFC with:	r351618
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/sys/arm/samsung/exynos/exynos5_pad.c

Modified: head/sys/arm/samsung/exynos/exynos5_pad.c
==============================================================================
--- head/sys/arm/samsung/exynos/exynos5_pad.c	Fri Aug 30 00:34:27 2019	(r351618)
+++ head/sys/arm/samsung/exynos/exynos5_pad.c	Fri Aug 30 00:36:17 2019	(r351619)
@@ -410,7 +410,7 @@ pad_setup_intr(int gpio_number, void (*ih)(void *), vo
 	sc = gpio_sc;
 
 	if (sc == NULL) {
-		device_printf(sc->dev, "Error: pad is not attached\n");
+		printf("%s: Error: pad is not attached\n", __func__);
 		return (-1);
 	}